We do not include the natural essential oil constituents breakdown as listed on product boxes or bottles on our website. This list of possible allergens is present on product boxes or bottles because it's required for sales in the European Union only. For your information, these are components of natural essential oils on our product boxes, they are not synthetic isolates added to the formulations, they are already within the essential oils that are in the products. The EU requires these constituents to be listed out separately on product packaging which can be confusing.